Update 2025-04-12_09:56:11

2mp3cudaRestoration.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+# Script Version: 03
+# Description: Simple script to convert audio files to MP3 (192 kbps) using CUDA for acceleration.
+
+# Set variables
+# ========
+INPUT_DIR="$(pwd)"
+OUTPUT_DIR="$INPUT_DIR/output"
+BITRATE="192k"
+
+# Functions
+# ========
+convert_to_mp3() {
+    local INPUT_FILE="$1"
+    local OUTPUT_FILE="$2"
+
+    # Convert to MP3 with FFmpeg
+    ffmpeg -hwaccel cuda -i "$INPUT_FILE" -c:a libmp3lame -b:a "$BITRATE" "$OUTPUT_FILE" -y || return 1
+}
+
+# Main Process
+# ========
+echo "Starting audio conversion process..."
+mkdir -p "$OUTPUT_DIR"
+
+SUCCESS_COUNT=0
+TOTAL_COUNT=0
+
+shopt -s nullglob
+for FILE in "$INPUT_DIR"/*; do
+    if [[ -f "$FILE" ]]; then
+        BASENAME=$(basename "$FILE")
+        EXTENSION="${BASENAME##*.}"
+
+        # Skip unsupported extensions
+        if ! [[ "$EXTENSION" =~ ^(wav|flac|opus|m4a|mp3)$ ]]; then
+            echo "Skipping unsupported file: $FILE"
+            continue
+        fi
+
+        OUTPUT_FILE="$OUTPUT_DIR/${BASENAME%.*}.mp3"
+
+        echo "Converting $FILE to $OUTPUT_FILE"
+        if convert_to_mp3 "$FILE" "$OUTPUT_FILE"; then
+            SUCCESS_COUNT=$((SUCCESS_COUNT + 1))
+        fi
+        TOTAL_COUNT=$((TOTAL_COUNT + 1))
+    fi
+
+done
+shopt -u nullglob
+
+echo "Audio conversion process completed. Success: $SUCCESS_COUNT/$TOTAL_COUNT"
+